openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Jul 5, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor
qwen3:30b-a3b-instruct-2507-q4_K_M
OLLAMA GGUFqwen3moe · 30.5B · Q4_K_M
Jul 31, 2026 · Intel Xeon® E5-4620 0
Global Score
84 vs 71
Hardware Fit
65 vs 42
Quality Score
92 vs 84
Hardware
openai/gpt-oss-20b qwen3:30b-a3b-inst…
MachineASUSDell Inc. PowerEdge R820
CPUAMD Ryzen 7 7800X3D 8-Core ProcessorIntel Xeon® E5-4620 0
Cores1664
RAM31 GB256 GB
GPUNVIDIA GeForce RTX 4090, RaphaelMicrosoft Remote Display Adapter, Microsoft Basic Display Adapter
OScachyos rollingMicrosoft Windows Server 2022 Datacenter 10.0.20348
Archx64x64
Power Modeperformancebalanced
Performance
openai/gpt-oss-20b qwen3:30b-a3b-inst…
Tokens/sec221.54.0
First chunk5 ms2070 ms
TTFT30.0 s2.1 s
Load timeN/A44.5 s
Memory usage21.1 GB17.7 GB
Memory %69%7%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
15/30
qwen3:30b-a3b-instruct-…
Speed
3/50
TTFT
9/20
Memory
30/30
Quality
openai/gpt-oss-20b
Reasoning
19/20
Coding
15/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
qwen3:30b-a3b-instruct-…
Reasoning
18/20
Coding
18/20
Instruction
11/20
Structured
15/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
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